3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'foo'; $bar = 'barbarbarbarbarbarbarbarbarbarba'; $p = 'password'; $s = 'abcdefghijklmnopqrstuvwxyz012345'; $h = crypt($p, '$2a$07$'.'usesomesillystringfor'.'$'); print $h."\n"; $h = crypt($s, '$2a$07$'.'usesomesillystringfor'.'$'); print $h."\n"; $h = crypt($p.$s, '$2a$07$'.'usesomesillystringfor'.'$'); print $h."\n"; $h = crypt($s.$p, '$2a$07$'.'usesomesillystringfor'.'$'); print $h."\n";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0130.00918.02
8.3.50.0100.01221.93
8.3.40.0110.00418.71
8.3.30.0120.00318.71
8.3.20.0040.00420.25
8.3.10.0040.00422.09
8.3.00.0040.00422.52
8.2.180.0100.01016.38
8.2.170.0070.01122.96
8.2.160.0090.00920.77
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00419.14
8.2.110.0000.00922.25
8.2.100.0090.00317.78
8.2.90.0040.00419.27
8.2.80.0050.00318.04
8.2.70.0050.00517.63
8.2.60.0030.00717.80
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0090.00018.09
8.2.20.0070.02917.57
8.2.10.0030.03317.74
8.2.00.0000.03717.82
8.1.280.0100.01325.92
8.1.270.0080.00023.83
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0040.00423.82
8.1.230.0040.00818.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0000.00817.43
8.1.180.0030.00618.10
8.1.170.0000.00818.64
8.1.160.0040.00421.88
8.1.150.0030.03318.59
8.1.140.0000.03617.33
8.1.130.0030.03217.84
8.1.120.0030.03217.41
8.1.110.0030.03317.44
8.1.100.0000.03617.45
8.1.90.0000.03617.36
8.1.80.0060.03017.36
8.1.70.0000.03617.36
8.1.60.0030.03417.53
8.1.50.0070.03117.36
8.1.40.0090.02817.46
8.1.30.0030.03517.42
8.1.20.0030.03317.48
8.1.10.0000.03717.56
8.1.00.0070.03017.34
8.0.300.0060.00318.77
8.0.290.0030.00617.18
8.0.280.0000.00718.41
8.0.270.0030.03217.27
8.0.260.0040.03216.89
8.0.250.0030.03216.87
8.0.240.0000.03616.97
8.0.230.0070.03016.92
8.0.220.0030.03416.86
8.0.210.0000.03616.80
8.0.200.0070.03016.88
8.0.190.0100.02616.85
8.0.180.0070.03116.95
8.0.170.0030.03316.83
8.0.160.0000.03716.96
8.0.150.0000.03616.90
8.0.140.0040.03216.75
8.0.130.0030.03213.33
8.0.120.0000.03716.85
8.0.110.0030.03316.79
8.0.100.0030.03516.77
8.0.90.0030.03316.84
8.0.80.0120.04716.88
8.0.70.0000.03616.75
8.0.60.0030.03616.92
8.0.50.0000.03616.92
8.0.30.0120.04717.04
8.0.20.0080.05417.40
8.0.10.0000.03816.98
8.0.00.0110.04716.79
7.4.330.0030.03015.01
7.4.320.0060.02916.49
7.4.300.0030.03216.36
7.4.290.0030.03816.46
7.4.280.0000.03516.57
7.4.270.0000.03516.47
7.4.260.0000.03616.30
7.4.250.0070.03016.50
7.4.240.0020.03416.42
7.4.230.0030.03316.55
7.4.220.0160.06316.52
7.4.210.0050.05416.51
7.4.200.0070.03016.62
7.4.190.0000.03616.49
7.4.160.0160.05416.59
7.4.150.0040.05817.40
7.4.140.0130.04817.86
7.4.130.0080.05116.46
7.4.120.0160.04216.43
7.4.110.0060.05116.30
7.4.100.0130.05216.52
7.4.90.0060.05216.47
7.4.80.0130.04619.39
7.4.70.0030.06416.53
7.4.60.0140.04416.58
7.4.50.0030.03016.44
7.4.40.0000.04322.77
7.4.30.0070.05016.41
7.4.10.0070.04315.14
7.4.00.0060.04114.84
7.3.330.0000.03412.97
7.3.320.0000.03413.11
7.3.310.0000.03616.14
7.3.300.0000.03516.24
7.3.290.0160.04216.23
7.3.280.0090.05216.25
7.3.270.0100.04917.40
7.3.260.0030.05716.32
7.3.250.0110.04916.43
7.3.240.0060.05116.46
7.3.230.0170.04016.48
7.3.210.0160.04416.29
7.3.200.0150.04419.39
7.3.190.0140.05216.39
7.3.180.0100.05016.58
7.3.170.0130.05616.27
7.3.160.0130.05516.48
7.3.130.0100.04014.78
7.3.120.0090.03914.83
7.3.110.0080.04214.87
7.3.100.0090.03614.73
7.3.90.0080.03714.79
7.3.80.0040.04114.63
7.3.70.0100.03614.64
7.3.60.0040.04114.61
7.3.50.0070.03514.75
7.3.40.0050.04014.60
7.3.30.0030.04314.67
7.3.20.0020.04116.59
7.3.10.0060.03916.47
7.3.00.0030.03816.59
7.2.330.0100.04816.70
7.2.320.0070.05216.46
7.2.310.0130.05216.52
7.2.300.0100.05516.55
7.2.290.0110.05516.45
7.2.260.0100.04014.83
7.2.250.0080.04214.91
7.2.240.0040.04315.09
7.2.230.0050.04214.90
7.2.220.0040.04014.99
7.2.210.0040.03915.12
7.2.200.0040.03914.95
7.2.190.0070.03914.95
7.2.180.0070.03914.84
7.2.170.0030.04215.00
7.2.160.0030.04015.12
7.2.150.0070.04116.73
7.2.140.0080.03316.87
7.2.130.0080.03616.95
7.2.120.0050.03716.85
7.2.110.0050.04016.88
7.2.100.0020.04416.93
7.2.90.0070.04217.00
7.2.80.0060.03416.88
7.2.70.0070.03716.73
7.2.60.0060.04016.92
7.2.50.0020.04216.82
7.2.40.0050.04216.88
7.2.30.0080.03516.97
7.2.20.0100.03816.95
7.2.10.0050.03917.02
7.2.00.0090.03817.70
7.1.330.0100.03615.77
7.1.320.0030.04215.62
7.1.310.0020.04115.64
7.1.300.0050.03815.65
7.1.290.0030.04015.75
7.1.280.0100.03615.71
7.1.270.0040.03915.84
7.1.260.0030.03915.79
7.1.250.0030.03915.65
7.1.240.0060.03915.71
7.1.230.0100.03615.76
7.1.220.0050.04415.70
7.1.210.0050.04215.81
7.1.200.0020.04415.79
7.1.190.0020.04115.70
7.1.180.0080.03915.79
7.1.170.0020.04015.50
7.1.160.0020.04015.56
7.1.150.0020.04015.58
7.1.140.0030.04115.76
7.1.130.0030.03915.59
7.1.120.0050.03915.71
7.1.110.0030.04115.65
7.1.100.0090.03616.58
7.1.90.0000.04215.66
7.1.80.0000.04215.73
7.1.70.0050.03916.00
7.1.60.0070.05217.08
7.1.50.0040.04216.02
7.1.40.0030.04115.82
7.1.30.0070.03815.71
7.1.20.0030.04015.69
7.1.10.0030.04015.80
7.1.00.0070.06617.99
7.0.330.0070.03615.22
7.0.320.0020.04115.32
7.0.310.0030.04215.40
7.0.300.0030.04315.21
7.0.290.0070.03815.48
7.0.280.0000.04515.40
7.0.270.0060.03315.23
7.0.260.0100.03415.34
7.0.250.0080.03515.47
7.0.240.0080.03615.31
7.0.230.0080.03615.46
7.0.220.0050.04015.30
7.0.210.0050.04015.26
7.0.200.0040.03915.85
7.0.190.0030.04115.45
7.0.180.0030.04215.17
7.0.170.0080.03715.41
7.0.160.0050.03915.39
7.0.150.0060.03815.40
7.0.140.0010.07217.53
7.0.130.0050.03815.53
7.0.120.0050.04015.40
7.0.110.0030.03715.36
7.0.100.0000.04315.46
7.0.90.0050.04015.30
7.0.80.0030.03915.44
7.0.70.0020.03915.55
7.0.60.0060.06816.74
7.0.50.0080.06616.23
7.0.40.0080.04715.54
7.0.30.0140.06515.64
7.0.20.0100.06515.67
7.0.10.0140.06415.69
7.0.00.0030.06915.66
5.6.400.0020.04414.37
5.6.390.0080.03714.47
5.6.380.0030.04314.22
5.6.370.0020.04514.23
5.6.360.0050.03914.39
5.6.350.0030.04114.25
5.6.340.0070.03914.28
5.6.330.0070.03814.17
5.6.320.0050.04214.26
5.6.310.0070.04214.36
5.6.300.0030.03914.27
5.6.290.0070.03914.24
5.6.280.0080.06216.65
5.6.270.0030.04014.24
5.6.260.0030.04414.35
5.6.250.0030.03914.34
5.6.240.0050.03814.26
5.6.230.0030.04014.27
5.6.220.0070.03714.02
5.6.210.0060.07116.36
5.6.200.0030.05815.61
5.6.190.0060.06916.44
5.6.180.0070.06616.46
5.6.170.0170.06316.27
5.6.160.0040.06716.19
5.6.150.0040.05915.50
5.6.140.0070.06815.45
5.6.130.0080.06715.49
5.6.120.0090.06516.52
5.6.110.0050.07016.46
5.6.100.0040.06916.52
5.6.90.0020.07016.51
5.6.80.0090.04516.22
5.6.70.0100.06616.34
5.6.60.0030.03914.07
5.6.50.0030.03914.17
5.6.40.0030.03814.02
5.6.30.0050.03914.13
5.6.20.0050.03914.07
5.6.10.0090.03814.15
5.6.00.0060.03914.02
5.5.380.0000.04514.29
5.5.370.0050.03714.04
5.5.360.0050.03913.92
5.5.350.0180.05916.11
5.5.340.0040.07015.49
5.5.330.0050.05115.95
5.5.320.0020.05416.18
5.5.310.0120.05316.13
5.5.300.0050.06515.38
5.5.290.0130.06415.41
5.5.280.0020.05816.45
5.5.270.0040.07116.40
5.5.260.0040.05616.47
5.5.250.0030.04816.09
5.5.240.0080.04516.14
5.5.230.0070.03714.11
5.5.220.0080.03514.04
5.5.210.0050.04113.97
5.5.200.0020.04214.28
5.5.190.0020.04214.16
5.5.180.0030.03914.03
5.5.170.0030.04213.96
5.5.160.0030.04114.21
5.5.150.0050.03814.06
5.5.140.0070.04014.24
5.5.130.0030.04314.05
5.5.120.0080.03414.07
5.5.110.0030.04114.08
5.5.100.0050.03813.90
5.5.90.0040.04014.01
5.5.80.0020.04213.99
5.5.70.0030.04014.09
5.5.60.0030.03914.11
5.5.50.0030.04413.85
5.5.40.0060.03714.05
5.5.30.0080.03714.18
5.5.20.0030.03914.32
5.5.10.0070.03714.01
5.5.00.0050.03913.96
5.4.450.0270.05914.61
5.4.440.0260.05614.67
5.4.430.0270.05814.68
5.4.420.0250.06214.53
5.4.410.0080.05914.45
5.4.400.0180.05414.34
5.4.390.0210.05714.32
5.4.380.0020.06214.35
5.4.370.0030.05214.33
5.4.360.0060.05014.33
5.4.350.0020.05012.13
5.4.340.0050.04712.13
5.4.330.0020.03712.21
5.4.320.0050.04812.29
5.4.310.0050.05412.29
5.4.300.0040.04712.29
5.4.290.0040.04812.29
5.4.280.0050.04712.25
5.4.270.0060.04712.24
5.4.260.0040.04812.24
5.4.250.0060.04712.24
5.4.240.0060.04612.24
5.4.230.0050.04912.24
5.4.220.0040.04812.24
5.4.210.0030.05012.24
5.4.200.0040.04812.24
5.4.190.0040.04812.24
5.4.180.0040.04812.24
5.4.170.0050.04612.24
5.4.160.0020.04812.24
5.4.150.0040.05012.24
5.4.140.0050.05212.13
5.4.130.0040.04912.13
5.4.120.0050.04712.12
5.4.110.0040.04912.12
5.4.100.0030.05012.12
5.4.90.0020.05212.12
5.4.80.0040.05412.11
5.4.70.0070.04512.11
5.4.60.0040.04812.11
5.4.50.0060.04812.11
5.4.40.0030.04912.11
5.4.30.0050.04912.11
5.4.20.0050.04812.11
5.4.10.0050.05112.11
5.4.00.0030.05011.94
5.3.290.0050.05712.40
5.3.280.0020.05312.38
5.3.270.0070.04712.38
5.3.260.0070.05112.38
5.3.250.0070.04812.38
5.3.240.0050.05112.38
5.3.230.0040.05012.37
5.3.220.0040.05112.36
5.3.210.0070.04912.36
5.3.200.0060.05012.37
5.3.190.0040.05212.36
5.3.180.0050.05112.36
5.3.170.0090.04612.36
5.3.160.0040.05312.36
5.3.150.0060.05212.36
5.3.140.0100.04612.36
5.3.130.0060.05312.36
5.3.120.0050.05112.36
5.3.110.0060.05012.36
5.3.100.0080.04912.18
5.3.90.0040.05012.17
5.3.80.0050.05012.16
5.3.70.0070.04812.16
5.3.60.0030.04912.16
5.3.50.0050.04812.14
5.3.40.0050.04912.14
5.3.30.0030.04912.12
5.3.20.0080.04912.04
5.3.10.0060.05012.02
5.3.00.0050.04812.02
5.2.170.0070.0349.29
5.2.160.0060.0289.29
5.2.150.0060.0299.29
5.2.140.0050.0309.28
5.2.130.0050.0299.25
5.2.120.0030.0359.25
5.2.110.0070.0289.25
5.2.100.0070.0279.25
5.2.90.0050.0299.25
5.2.80.0060.0309.24
5.2.70.0060.0299.23
5.2.60.0030.0339.19
5.2.50.0050.0429.16
5.2.40.0040.0389.14
5.2.30.0050.0369.11
5.2.20.0080.0319.11
5.2.10.0060.0279.04
5.2.00.0010.0328.89
5.1.60.0040.0238.17
5.1.50.0060.0278.17
5.1.40.0040.0288.16
5.1.30.0050.0258.50
5.1.20.0070.0238.53
5.1.10.0030.0278.25
5.1.00.0040.0258.25
5.0.50.0030.0216.73
5.0.40.0060.0166.59
5.0.30.0030.0326.40
5.0.20.0050.0236.38
5.0.10.0050.0256.36
5.0.00.0060.0296.35
4.4.90.0010.0174.78
4.4.80.0020.0154.77
4.4.70.0010.0174.76
4.4.60.0010.0184.76
4.4.50.0030.0164.78
4.4.40.0030.0244.77
4.4.30.0010.0174.77
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0020.0264.80
4.3.110.0040.0154.70
4.3.100.0030.0154.69
4.3.90.0030.0144.68
4.3.80.0040.0234.67
4.3.70.0010.0164.67
4.3.60.0040.0134.67
4.3.50.0010.0174.67
4.3.40.0020.0254.64
4.3.30.0020.0163.44
4.3.20.0010.0173.42
4.3.10.0030.0153.38
4.3.00.0070.0177.57

preferences:
47.28 ms | 401 KiB | 5 Q